AT&T Bell Laboratories announces the completion of the first fully transistorized computer, TRADIC. TRADIC, which stood for TRAnsistor DIgital Computer, contained nearly 800 transistors, which replaced the standard vacuum tube and allowed the machine to operate on fewer than 100 watts which was one-twentieth the power required by a comparable vacuum tube computer.

Bell Labs Announces TRADIC is original content of This Day in Tech History.

Almost exactly 58 years to the day that his father William discovered the planet Uranus, John Herschel presented to the Royal Society his “Note on the Art of Photography, or the application of the Chemical Rays of Light to the purposes of Pictorial Representation.” This is considered the first recorded use of the word “photography”.

John Herschel was a famous English scientist and polymath, doing work as a mathematician, astronomer, chemist, inventor, and experimental photographer. He was also the inventor of the blueprint among his many accomplishments.

First Use of Word “Photography” is original content of This Day in Tech History.

Ten years after the company’s founding, Microsoft Corporation stock goes public at $21 per share. The stock, which eventually closed at $27.75 a share, peaked at $29.25 a share shortly after the opening. It is said that the rising value of Microsoft stock has made an estimated 4 billionaires and 12,000 millionaires of Microsoft employees.

Microsoft Goes Public is original content of This Day in Tech History.

Using a telescope, English astronomer William Herschel notices a small object that would move slowly across the sky over the next several days. At first thinking he had discovered a comet, continued observation revealed a planet, soon named Uranus after the Greek god of the sky. This event was also notable as it was the first time a planet was discovered by telescope.

The discovery of the planet led to Herschel’s appointment as royal court astronomer by King George III which allowed him to further pursue astronomy. Over 20 years Herschel would observe and catalog 2,500 new nebulae and star clusters as well as two moons around Uranus and two more around Saturn. He also proposed the name “asteroids” for the objects discovered in 1801. 

A Comet? No, that’s Uranus! is original content of This Day in Tech History.

The video streaming service Hulu is launched to the public. Hulu has since become a focal point for the ongoing development of “streaming TV” along with the agonizing by TV networks and movie studios. It also revealed Alec Baldwin to be an alien, which didn’t surprise anybody.

Hulu is Unleashed is original content of This Day in Tech History.

Tim Berners-Lee submits a proposal to CERN for developing a new way of linking and sharing information over the Internet. It was the first time Berners-Lee proposed a system that would ultimately become the World Wide Web. However, this proposal was a relatively vague request to research the details and feasibility of such a system. He would later submit a proposal on November 12, 1990 that much more directly detailed the actual implementation of the World Wide Web. So while some people consider today the birthday of the World Wide Web, I would put forth November 12, 1990 as a more accurate date.

First Proposal for a World Wide Web is original content of This Day in Tech History.

The NFL adopts a limited instant replay system. This system was dropped, however, in 1992 before the current instant replay system was instated in 1999. In effect, you could say the current system is an instant replay itself!

NFL Adopts Instant Replay … For The First Time is original content of This Day in Tech History.

Tsai Lun (or Cai Lun), a eunuch in service to the Emperor of China, shows the court his version of paper. Lun had been experimenting with and refining a process for making paper that had been in use for two centuries prior. His paper, perhaps the first to incorporate wood, became the basis of the Chinese paper industry that eventually spread to the rest of the world a few hundred years later.

This is also perhaps the earliest event in technology history with a recorded date!

Paper is Shown To Emperor of China, Paper Industry is Launched is original content of This Day in Tech History.

The Mars Reconnaissance Orbiter (MRO) arrives at the Red Planet and enters its initial orbit. The MRO’s primary mission was to search for the existence of water on Mars along with several other objectives. Initially designed to carry out its main mission for two years and supporting objectives for four years, the MRO is still in operation as of 2023. The MRO has returned over 445 terabits of data, helped locate safe landing sites for NASA’s Mars landers and discovered ice and possible flowing water on the Red Planet’s surface.

Mars Reconnaissance Orbiter Reaches Red Planet is original content of This Day in Tech History.

The NASDAQ Composite Index reaches 5,048.62 which becomes the peak of the Dot-Com Bubble. Since 1995, led by the growth of the Internet, e-commerce, and all the infrastructure required to support it, the NASDAQ had risen by 400%.  After reaching this peak many factors led to the rapid bursting of the bubble over the course of the next several months in which many online and technology companies shut down, were acquired, or lost large portions of their value. By October 2002 the NASDAQ had fallen 78% losing virtually all its gains during the Dot-Com Bubble.

Dot-Com Bubble Peaks Out is original content of This Day in Tech History.